EP 0982964 A2 20000301 - Pattern recognition-based geolocation
Title (en)
Pattern recognition-based geolocation
Title (de)
Mustererkennungsbasierte Positionsbestimmung
Title (fr)
Localisation géographique par reconnaissance de formes
Publication
Application
Priority
US 13910798 A 19980825
Abstract (en)
A technique for identifying a geographical location of a mobile terminal which includes receiving a set of characteristics from the mobile terminal, comparing the set of characteristics from the mobile terminal with a set of attributes for each of the cells, and identifying one of the sub-cells whose attributes most closely match the characteristics from the mobile terminal as the subcell in which the mobile terminal located. The attributes may include discrete RF attributes, such as average pilot strength, chip offset, or pilot strength. The attributes may also include continuous features, such as signature waveforms.
IPC 1-7
IPC 8 full level
G01S 5/02 (2006.01); G01S 19/48 (2010.01); H04Q 7/34 (2006.01); H04Q 7/38 (2006.01); H04W 64/00 (2009.01)
CPC (source: EP US)
G01S 5/02521 (2020.05 - EP US); H04W 64/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FI FR GB SE
DOCDB simple family (publication)
EP 0982964 A2 20000301; EP 0982964 A3 20000329; EP 0982964 B1 20051116; AU 4466899 A 20000309; BR 9903778 A 20000905; CA 2275911 A1 20000225; CN 1255812 A 20000607; DE 69928333 D1 20051222; DE 69928333 T2 20060629; JP 2000092556 A 20000331; KR 100605781 B1 20060731; KR 20000017489 A 20000325; US 6496701 B1 20021217
DOCDB simple family (application)
EP 99306468 A 19990817; AU 4466899 A 19990823; BR 9903778 A 19990817; CA 2275911 A 19990622; CN 99118134 A 19990824; DE 69928333 T 19990817; JP 23767999 A 19990825; KR 19990035157 A 19990824; US 13910798 A 19980825